논문편 : 지역에 따른 섭식태도 및 영양섭취 실태에 관한 조사연구 - 서울 , 전남 일부지역을 중심으로 -

황혜선,손경희 ( Hye Sun Hwang,Kyung Hee Sohn ) 대한가정학회 1988 Family and Environment Research Vol.26 No.1

Hypointense Hepatic Lesions Depicted on Gadobenate Dimeglumine-Enhanced Three-Hour Delayed Hepatobiliary-Phase MR Imaging: Differentiation between Benignancy and Malignancy

황혜선,김성현,전태연,이원재,임효근,최동일 대한영상의학회 2009 Korean Journal of Radiology Vol.10 No.3

Gadobenate dimeglumine-enhanced magnetic resonance (MR) imaging simultaneously provides both morphological and functional information by the acquisition of dynamic and hepatobiliary-phase imaging. Focal lesions with no functioning hepatocytes, where hepatobiliary metabolism is blocked or inhibited, are generally unable to uptake and excrete gadobenate dimeglumine into the bile. Such lesions are typically malignant and usually appear hypointense as compared to the normal liver parenchyma as seen on hepatobiliary-phase imaging. However, various benign hepatic lesions may also be hypointense due to (a) the presence of no functioning hepatocytes, (b) damage to the functioning hepatocytes or (c) impairment of biliary function as depicted on hepatobiliary-phase imaging. All of these imaging features may result in recognition of the benign hepatic lesions as hepatic malignancies. As depicted on three-hour delayed hepatobiliary-phase imaging, peripheral iso/hyperintensity due to fibrotic tissue compared to the hypointense center with a fuzzy margin may be a clue for the presence of a benign hepatic lesion. In contrast, peripheral hypointensity due to rich tumoral cellularity compared to the center with a clear margin may favor an indication of the presence of a malignant hepatic lesion.

Chondrolipoma in the Pelvic Cavity: a Case Report

황혜선,이원재,임효근,전호경,안긍환 대한영상의학회 2008 Korean Journal of Radiology Vol.9 No.6

A chondrolipoma is an extremely rare form of a benign mesenchymal tumor containing mature cartilage and fatty tissue. Chondrolipomas may be found in almost any part of the body, particularly in the connective tissue of the breast, head and neck area, as well as in the skeletal muscle. However, to the best of our knowledge, chondrolipomas located in the pelvic cavity have not been reported. In this case report, we describe a case of a chondrolipoma in the pelvis, and show that it has its own characteristic imaging findings, which included the composition of fatty tissue and calcification in most parts, as well as some focal areas of chondroid tissue based on the CT and MR findings. A chondrolipoma is an extremely rare form of a benign mesenchymal tumor containing mature cartilage and fatty tissue. Chondrolipomas may be found in almost any part of the body, particularly in the connective tissue of the breast, head and neck area, as well as in the skeletal muscle. However, to the best of our knowledge, chondrolipomas located in the pelvic cavity have not been reported. In this case report, we describe a case of a chondrolipoma in the pelvis, and show that it has its own characteristic imaging findings, which included the composition of fatty tissue and calcification in most parts, as well as some focal areas of chondroid tissue based on the CT and MR findings.

은평구 어린이급식관리지원센터 현장 지원 활동 만족도 및 효과 평가

황혜선,송은주,소은선,정별이,김진선,김지영,이하영,황해리,조정희,홍완수 동아시아식생활학회 2018 동아시아식생활학회 학술발표대회논문집 Vol.2018 No.6

A Comparison between Dual-Exposure Dual-Energy Radiography and Standard Chest Radiography for the Diagnosis of Small Pulmonary Nodules

황혜선,정명진,김성목,이지원,한헌 대한영상의학회 2008 대한영상의학회지 Vol.59 No.6

Purpose: To evaluate the utility of dual-exposure dual-energy radiography against the standard chest radiography in the discrimination of lung nodules and the presence of nodule calcification. Materials and Methods: Twenty-nine patients with a total of 43 peripheral lung nodules were examined by dual-exposure dual-energy radiography (DER) and confirmed by a chest CT were included in the study. Of the identified peripheral lung nodules, 24 showed calcification and 19 did not. Further, 28 lesion-free regions from the same patient population were selected as negative controls. Two radiologists evaluated 71 marked locations using both standard chest radiographs (SR) and DER to determine whether the marked locations represented a true nodule, and whether nodule calcification was present. A continuous rating scale of 0-10 was used to represent each observer’'s confidence level. We calculated the areas under ROC curves (AUC) for SR alone and for DER, and performed a statistical analysis to compare the results. Results: The ability to discriminate nodules was higher for DER than for SR. However, the was not statistically significant (p = 0.202). Inter-observer agreement was moderate regardless of if DER was used. The predictability of nodule calcification was significantly higher for DER compared to SR (p < .001). Moreover, inter-observer agreement was slight with SR alone but moderate with DER. Conclusion: DER, in conjunction with SR, has no additional benefit in small lung nodule discrimination but does provide a significant benefit in the characterization of nodule calcification.

주말 TV드라마의 이야기 구조와 가부장적 이데올로기

황혜선 도서출판여이연 2002 여성이론 Vol.- No.7

교사들의 아침식사행동 및 이상적 아침식사 유형을 위한 연구

황혜선,이진실 대한지역사회영양학회 1999 대한지역사회영양학회지 Vol.4 No.4

We studied teachers' breakfast habits and their preferences on various breakfast types so that we will furnish data to nutrition education including ideal breakfast habit and development of various menus. The meal considered as most importantly were dinner (66.2%), fellowed by lunch(21.6%), all three meals(6.4%) and breakfast(5.8%). Men considered breakfast more importantly than women. On the contrary, women considered dinner more significantly compared to men. The group aged 45 and over emphasized breakfast and all three meal. 78.1% of subjects answered that breakfast is necessary and 61.5% of subjects ate breakfast regularly. Those who have breakfast regularly was lower in women(50.0%) than in men(71.3%). Instead, those who eat breakfast irregularly or skipping it was higher among women(50.0%) than among men(29.7%). The percentages of having breakfast regularly was higher in older groups. For breakfast, 82.1% of subjects had conventional meal which included rice, soup and Kimch. On the other hand, 13.9% of subjects had Western style breakfast such as bread, cornflakes and milk. The major reason for eating breakfast regularly was answered as 'maintain health(71.8%)'. The major reason for eating breakfast irregularly or skipping was 'don't have enough time to eat(48.0%)', 'poor appetite(28.6%)'. The major physical discomfort after skipping breakfast was 'experience brash(35.6%)', 'lack of physical strength(35.1%)'. Subjects answered that breakfast served as 'source of physical strength(64.9%)', 'provides nutritional balance for a day(21.1%)' and 15.0% of subjects ate out breakfast. Therefore, it is suggested that teachers as well as school children be provided breakfast and snack in school. The preference and opinion regarding breakfast types wer conventional food including rice, soup and Kimch(67.0%). There was a little preference in Western style food such as bread, milk and coffee(14.3%), cereals mixture and porridge(10.7%). It was noticeable that 49.1% of females and those who reside in Seoul(42.2%) selected various breakfast types excluding conventional food. Therefore it will be accepted to working women as breakfast if it is nutritionally balanced and cook well in short time.

상징적 소비성향의 척도개발 및 적용

황혜선,김기옥 한국소비자정책교육학회 2006 학술대회 Vol.2006 No.1

정보격차의 요인과 정보격차 해고를 위한 정책적 원칙

황혜선 한국도서관·정보학회 1999 한국도서관정보학회지 Vol.30 No.4

정보화가 진행되어감에 따라 정보격차는 더욱 크게 발생한다. 이 논문에서는 정보격차의 요인으로 경제적 빈부차, 정보의 상품화, 그리고 정보수단의 사유화, 정보폭증을 들고 있다. 이러한 요인에 의해 필연적으로 발생하는 정보부자와 빈자간의 정보격차의 해소를 위해서는 정책적인 노력이 있어야 하며 이러한 정보정책은 민주주의의 원칙에 의거하여 이루어져야 한다. 이 논문에서는 민주주의의 원칙에 따라 공정하고 공평한 정보에의 접근과 정보이용이 이루어질 수 있도록 정보의 공공영역이 확보되어야 하며, 이를 위해서 공공도서관과 공공교육, 공론의 장의 역할과 기능이 확대되어야 함을 주장한다. Information gap widens as the information society matures. This paper delineates the factors causing information gap as socioeconomic gap, commercialization of information privation of information means and information explosion. Due to these factors information gap between the information poor and the information rich inevitably widens. To bridge the information gap requires policy efforts that are based on democratic principles. This paper asserts that the public domain of information should be secured to ensure the fair and equal access to information and use of information. It is also argued that the function and role of the public information systems such as public libraries, public schools should be expanded and fortified to ensure the minimum level of fairness and equality in an information society. It is suggested that a public site in a cyber-space might be needed to form public opinions and exchange basic information.

한국과 중국 청년소비자의 소비자역량지수 비교

황혜선,왕연첩,김기옥 한국소비자정책교육학회 2014 소비자정책교육연구 Vol.10 No.4

본 연구는 한국과 중국의 만 19세 이상 30세 이하의 청년소비자를 대상으로 소비자지식, 소비자기능, 소비자 참여의 하위영역으로 구성된 소비자역량지수를 비교하였다. 연구결과를 정리하면 다음과 같다. 첫째, 소비자지식, 기능, 참여의 세 영역의 점수를 살펴보면 한국이 지식과 기능에서는 더 높은 점수를 보였으나 참여의 영역은 중국에 비해 낮은 점수를 보였다. 소비자기능은 양국에서 공통적으로 세 영역 중 가장 높은 점수를 보였다. 소비자 참여는 전반적으로 중국의 점수가 높아 중국 청년소비자의 소비자역할수행태도 및 실천활동이 더 적극적임을 알수 있다. 둘째, 인구사회학적 변인에 따른 소비자역량지수의 차이를 살펴보면, 한국은 교육수준이 높은 경우에 지식과 참여영역 및 전체 소비자역량지수가 높았으며, 비사무직에 비해 학생의 역량이 높은 것으로, 아버지의 교육수준이 높은 경우 참여영역과 전체역량지수가 높은 것으로 나타났다. 중국은 20대 후반에 비해 20대 초반의 기능 평균이 높고, 교육수준이 높은 경우에 모든 하위영역 및 역량지수 평균이 높았다. 직업에 따라서는 비사무직에 비해 학생의 지식이 높고, 아버지의 교육수준이 높을 때 지식과 전체 역량지수가 높고, 어머니의 교육수준이 높을 때 참여와 전체 역량지수가 높은 것으로 나타났다. 셋째, 소비자역량의 하위영역별 관계에서 한국은 소비자지식이 중 이상 집단이 저 집단에 비해 참여수준이 높은 것으로 나타나 소비자지식이 낮은 집단을 대상으로 소비자지식의 함양을 위한 교육을 통해 궁극적으로 소비자참여의 수준을 높일 수 있음을 확인하였다. 중국은 소비자지식이 참여에 미치는 영향이 교육수준에 따라 다른 것으로 나타나 교육수준이 낮은 집단에서 소비자지식에 따른 소비자참여의 차이가 확인되었으며 지식이 일정 수준 이상 높을 때 소비자참여가 오히려 낮아지는 부적 관계가 나타났다. 따라서 중국의 경우 소비자지식 교육과 함께 적극적인 소비자참여의 중요성을 인식할 수 있도록 소비자태도 및 의식 교육이 병행되어야 할 것이다. This study aimed to compare Consumer Empowerment Index(CEI) between Korean and Chinese young adult consumers. Consumer empowerment index is constructed with three sub-pillars: consumer knowledge, consumer skills, and consumer engagement. The subjects of this study were 640 young consumers who are 19 to 30 years old. Data were collected by online survey. Theresults are as follows. First, Korean young consumers have more consumer knowledge than Chinese consumers, while Chinese young consumers have higher propensity of consumer engagement. Consumer knowledge related to the rule for insurance cooling-off period and guaranteed period was low for both countries. It means that consumer education should be allocated to these issues. Consumer skills were the highest among three sub-pillars for both countries. Chinese young consumers’ consumer engagement was higher than Korean young consumers. It means that Chinese young consumers have more positive attitude of conducting their role as a consumer and perform the role more actively. Second, according to socio-demographic variables, Korean young consumers who had higher education have more consumer knowledge, engagement propensity and CEI. Korean students had higher CEI than who are not white-collar workers. There was also statistical difference according to father’s education level. Chinese consumers in their early20s had more consumer skills, and respondents who have higher education level had higher three sub-pillars and CEI. Also, there was statistical differences according to father’s education level for consumer knowledge pillar and CEI and according to mother’s education level for consumer engagement pillar and CEI. Third, low consumer knowledge group of Korean tended to have less propensity of consumer engagement than middle and high consumer knowledge group To improve consumer engagement level, more consumer education for low consumer knowledge group should be allocated. On the other hand, there is moderate effect of education level for Chinese consumers. Consumer engagement propensity was significantly different according to consumer knowledge only for low-level education group. Consumer engagement was lower for high consumer knowledge group than middle consumer knowledge group. Therefore, to improve consumer engagement level, consumer education to force to make proactive attitude should be carried out in parallel with consumer knowledge education.